EM11DIN Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – Energy Management Energy Analyzer

Energy Management
Energy Analyzer
Type EM11 DIN
• Class 1 (kWh) according to EN62053-21
• Class 2 (kvarh) according to EN62053-23
• Accuracy ±0.5 RDG (current/voltage)
• Energy analyzer
• Instantaneous variables readout: 4 DGT
• Energies: 5+1 DGT
• Instantaneous variables: V, A, W, Wdmd, Wdmd max, var,
PF, Hz
• Single phase variables: VLL, VLN, A, VA, W, var, PF
• Energy measurements: total kWh and kvarh
• TRMS measurements of distorted sine waves (volt-
ages/currents)
• Self power supply
• Dimensions: 1-DIN module
• Protection degree (front): IP40
• 1 pulse output on request
• 1 alarm output on request
• MID “annex MI-003” (Measuring Instruments Directive)
compliant
Product Description
One-phase energy analyzer
with built-in configuration
push button and LCD data
displaying; particularly indi-
cated for active and reactive
energy metering and for cost
allocation. Housing for DIN-
rail mounting, IP40 (front)
protection degree. Direct
connection up to 32A.
Moreover the meter can be
provided with either pulse
output proportional to the
active energy being mea-
sured or alarm control on
the available instantaneous
variables.
How to order _{EM11 DIN AV8 1 X O1 X}
Model
Range code
System
Power supply
Output
Option
Type Selection
Range code
System
AV7:
AV8:
120VLN AC - 5(32)A (**)
(direct connection)
230VLN AC - 5(32)A (*)
(direct connection)
(*) as standard.
(**) on request.
1: 1-phase
Option
X: None (*)
Power supply
X: Self power supply
(from 48 to 62Hz).
The instrument
works on the range
from -20% to +20%
of the measuring
input nominal volt-
age.
Output
XX: None (**)
O1: Pulse type (open col-
lector output) (*)
R1: Alarm type (relay out-
put) (*)
B1: Buzzer output (**)
Input specifications
Rated inputs
Current range (by shunt)
Voltage range
System: 1
AV7 and AV8: 5(32)A
AV7: 120 VLN AC
AV8: 230 VLL AC
Accuracy (Display)
(@25°C ±5°C, R.H. ≤60%, 48 to 62Hz)
AV7 model
Ib: 5A, Imax: 32A;
Un: 120VLN (-20% +20%)
AV8 model
Ib: 5A, Imax: 32A;
Un: 230VLN (-20% +20%)
Current
From 0.04Ib to 0.2Ib:
±(0.5% RDG +3DGT)
From 0.2Ib to Imax:
±(0.5% RDG +1DGT).
Voltage
In the Un range: ±(0.5%
RDG +2DGT)
Frequency
±0.1Hz (48 to 62Hz)
Active power
Reactive power
Active energy
Reactive energy
Reference values
Start up current:
Energy additional errors
Influence quantities
Temperature drift
Sampling rate
±(1%RDG +2DGT)
±(2%RDG +2DGT)
Class 1 according to
EN62053-21 and MID
Annex MI-003 Class B.
Class 2 according to
EN62053-23.
Ib: 5A, Imax: 32A,
0.1 Ib: 0.5A
20mA
According to EN62053-21,
EN62053-23
≤200ppm/°C
1600 samples/s @ 50Hz
1900 samples/s @ 60Hz
Specifications are subject to change without notice EM11DINDS200906
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